package com.engineering.elink.dao;

import com.engineering.elink.domain.Credentials;

public interface CredentialsMapper {
    int deleteByPrimaryKey(Integer crId);

    int insert(Credentials record);

    int insertSelective(Credentials record);

    Credentials selectByPrimaryKey(Integer crId);

    int updateByPrimaryKeySelective(Credentials record);

    int updateByPrimaryKey(Credentials record);
}